Area Code 209-317 located in COULTERVILLE, MARIPOSA, CA, more detail is as below. Place NPA (Numbering Plan Area) : 209 NXX (Local Number Prefix) : 317 City : COULTERVILLE County : MARIPOSA State : CA (California) NXX Use Type : Landline NXX Intro Version : 1/25/2011 FIPS (Federal Information Processing Standards) : 06043 LATA (Local Access Transport Area) : 738 Rate Center : COULTERVL ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 95311 Other Information NPANXX : 209317 County Population : 0 Time Zone : Pacific (GMT -08:00) Observes Daylight Saving Time : Yes Company : SBC INTERNET SERVICES, INC. OCN (Operating Company Number) : 516C Coverage Area Name : COULTERVILLE Latitude : 37.7153 Longitude : -120.1926 ‹ previous : 209-316 next › : 209-320 Telephone Number List 209-317-0000 ~ 209-317-9999